Operation Display - Mitsubishi Electric FR-V520-1.5K to 55K Instruction Manual

Basic operation (Speed setting, run,
speed meter adjustment)
!
PU jog operation
Hold down or
REV
FWD
1)Set Pr. 15 "jog speed setting" and Pr. 16 "jog acceleration/deceleration time".
2)Set PU jog operation. (Press
tion.)
3)Hold down the or
FWD
(If the motor remains stopped, check Pr. 13 "starting speed". The motor will not start if its setting is lower than
the starting speed.)
REMARKS
• If the motor does not rotate ⇒ ·Checking the PLG jumper connector (Refer to page12.)
• When you want to set the speed to higher than 1500r/min, set Pr. 1 "maximum speed". (Refer to page 51.)
(2) Choosing external operation mode (operation using external speed setting potentiome-
ter and external start signals)
!
Running at 1500 r/min
•Operation command : start signals connected outside
•Speed setting : speed setting potentiometer connected outside
1. Power on Operation mode check
The external operation (EXT) is selected when switching
power on with factory setting. Make sure that the operation
command indication "EXT" is lit.
If it does not appear, press
and press to choose the external (EXT) operation mode.
When the desired result is not obtained, set the external
operation mode in Pr.79.
2. Start
Turn on the start switch (STF or STR).
The operation status indication FWD or REV flickers.
CAUTION
The motor does not start if both the forward and reverse
rotation switches are turned on. If both switches are
turned on during operation, the motor decelerates to a stop.
3. Acceleration Constant speed
Slowly turn the potentiometer (speed setting potentiometer)
connected to across terminals 2-5 full clockwise.
The speed shown on the display increases gradually to
1500r/min.
4. Deceleration
Slowly turn the potentiometer (speed setting potentiometer)
connected to across terminals 2-5 full counterclockwise.
The speed shown on the display decreases gradually to 0r/min.
The motor stops running.
5.
Stop
Turn off the start switch (STF or STR).
CAUTION
When Pr. 75 "PU stop selection"= "14 to 17",
STOP
is valid.
RESET
REMARKS
• The operation speed of the external potentiometer can be adjusted in Pr. 902 and Pr. 903 (bias and gain of the speed set-
ting terminal). (Refer to page 47.)
• For monitor display changes by
• To select the external operation mode in Pr. 79 "operation mode selection", set "2" in the parameter. Refer to page 52 for
details.
to perform operation, and release it to stop.
to select the operation mode and press
MODE
key to perform operation.
REV
·Checking the phase sequence of the PLG cable (Refer to page 12.)
·For other cases, refer to Troubleshooting on page 82.
Operation
to choose the operation mode,
MODE
27
, refer to page .
MODE
ON
Forward
rotation Reverse
rotation
Forward
rotation Reverse
rotation
OFF
23
to switch to PU jog opera-
Display
FR-DU04
-1 CONTROL PANEL
Hz/r
A
V
MON EXT PU
REV FWD
FR-DU04
CONTROL PANEL
-1
Hz/r
A
V
MON EXT PU
REV FWD
FR-DU04
-1 CONTROL PANEL
Hz/r
A
V
MON EXT PU
REV FWD
FR-DU04
CONTROL PANEL
-1
Hz/r
A
V
MON EXT PU
REV FWD
Stop